Where do you keep the most? Resale fee calculator
Enter one price and see your payout on Whatnot, Depop, Poshmark and Mercari side by side, using fees checked against official pages.
All fees reviewed 2026-10-02Platform fee calculators
WhatnotVerified 2026-10-02DepopVerified 2026-10-02PoshmarkVerified 2026-10-02MercariVerified 2026-10-02
Fee guides
Depop fees explainedUpdated 2026-10-02Mercari fees explainedUpdated 2026-10-02Poshmark fees explainedUpdated 2026-10-02Whatnot fees explainedUpdated 2026-10-02
Frequently asked questions
Which reselling app has the lowest fees?
On a $40 sale with no shipping, boosts or promotions: Depop leaves you $38.23; Mercari leaves you $36.00; Whatnot leaves you $35.34; Poshmark leaves you $32.00. The order changes with price, shipping and category, so check your own numbers above.
How often are these fees updated?
Every fee table shows the date it was last checked against the platform's official help pages. All fees were last reviewed on 2026-10-02.
Are you affiliated with these marketplaces?
No. ResaleMath is independent and links to each platform's official fee page.